SN74HC139QPWRQ1 Texas Instruments - Yeehing Electronics

Automotive Catalog Dual 2-Line To 4-Line Decoders/Demultiplexers

Pricing (USD)

Quantity	Unit Price
1 — 99	0.445
100 — 249	0.302
250 — 999	0.233
1,000 +	0.09

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Encoders, Decoders, Multiplexers & Demultiplexers
RoHS	Y
Product	Decoders / Demultiplexers
Logic Family	HC
Number of Input Lines	2 Input
Number of Output Lines	4 Output
Propagation Delay Time	44 ns
Supply Voltage - Min	2 V
Supply Voltage - Max	6 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-16
Qualification	AEC-Q100
Packaging	Reel
Function	Decoder/Demultiplexer
Height	1.15 mm
Length	5 mm
Number of Circuits	Dual
Operating Temperature Range	- 40 C to + 125 C
Series	SN74HC139-Q1
Technology	CMOS
Width	4.4 mm
Brand	Texas Instruments
Logic Type	Decoders/Demultiplexers
Supply Current - Max	0.008 mA
High Level Output Current	- 5.2 mA
Low Level Output Current	5.2 mA
Maximum Clock Frequency	28 MHz
Moisture Sensitive	Yes
Operating Supply Voltage	2 V to 6 V
Product Type	Encoders, Decoders, Multiplexers & Demultiplexers
Factory Pack Quantity	2000
Subcategory	Logic ICs
Unit Weight	0.002183 oz

For more information, please refer to datasheet

Documents

SN74HC139QPWRQ1 Datasheet

More Information

The SN74HC139 device is designed for high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, this decoder can minimize the effects of system decoding. When employed with high-speed memories utilizing a fast enable circuit, the delay time of this decoder and the enable time of the memory usually are less than the typical access time of the memory. This means that the effective system delay introduced by the decoder is negligible.